package com.haobo.service;

import com.haobo.pojo.User;

import java.util.List;

/**
 * ClassName:UserService
 * Package:com.haobo.service
 * Description:
 *
 * @Date:2021/5/28 20:49
 * @Author:haobo
 */
public interface UserService {

    List<User> list();

    void user_add(User user, Long[] roleIds);

    void delUser(Long userId);

    User user_login(String username, String password);
}
